baber/WOPTO huggingface dataset:
Patent JP-S62291737-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIDO KOICHI
IPC: G11B5/027
Filed: 1986-06-11
Abstract: PURPOSE:To prevent mis-operation by automatically discriminating a standard cassette and a high performance cassette, respectively at recording, automatically discriminating at which mode a signal is recorded at the reproduction and reproducing the signal in a proper mode. CONSTITUTION:In loading the standard cassette 1, a cassette discrimination pin 8 is displaced downward, a standard cassette switching signal is extracted from a cassette discrimination circuit 13, a switch 14 is thrown to a terminal A to form the standard mode. On the other hand, with a high performance cassette 7 loaded, the pin 8 is restored to the home position, a high performance cassette switching signal is extracted from the circuit 13, the switch 14 is thrown to a terminal B to attain the high picture quality mode. Thus, a troublesome operation that each cassette is identified and discriminated at the recording for the mode changeover is not required, the convenience in use is attained and the mis-operation that a signal is recorded in the high picture quality mode onto the standard cassette is prevented in advance.
Patent JP-S5658874-A (JP)
Title: Ink jet recorder
Inventor: SATOU TSUTOMU
IPC: B41J2/21
Filed: 1979-10-19
Abstract: PURPOSE:To obtain a mixed-color record image with high precision without requiring a delay circuit by a method wherein the ink droplets of different colors jetted from two ink jet heads are provided with opposite charges, they are deflected to opposite directions and printed at the same position of the recording paper. CONSTITUTION:When a negative pulse signal (-)Vc is impressed on a charging electrode 2a in accordance with the image signal from a reader, the red ink jetted from the ink jet head 1a is positively charged within the charging electrode 2a and broken into positively charged ink droplets. Simultaneously, a positive pulse signal (+)Vc is impressed on a charging electrode 2b, and the black ink jetted from the ink jet head 1b becomes negatively charged ink droplets. The ink droplets of the opposite polarities are deflected to the opposite directions when they pass between a pair of deflecting electrodes 9, 9', and are concentratedly printed on a single point of the recording paper 5. The ink droplets which are not charged by the charging electrodes 2a, 2b travel straight and are trapped and recovered at 6a, 6b.
Patent JP-H11328008-A (JP)
Title: Memory lsi with data processing function
Inventor: YABE GIICHI
IPC: G06F12/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To realize a memory LSI and a memory system which can reduce the data transfer volume, suppress the transfer loss at the time of transferring variable length compressed data, and extend the effective data band width, by compressing data at the time of transfer of data having redundancy and regularity like graphics data. SOLUTION: The timing of the end of reading from a memory LSI 1 is detected by a compression end detection circuit 7 and is outputted as a synchronizing signal 8 to an external controller. This synchronizing signal becomes an issue permission signal for a following instruction. Therefore, the following instruction is quickly issued even if the data length of compressed data outputted from the memory LSI 1 is not fixed and the time required for reading compressed data is not fixed as the result. Consequently, the effective data band width is extended.
Patent JP-S6028183-A (JP)
Inventor: MINEMURA TETSUO
IPC: H01R13/03
Filed: 1983-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10308845-A (JP)
Title: Image reader
Inventor: MIYATAKE NAOKI
IPC: H04N1/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain the image reader where no deterioration due to distortion aberration is caused on read image data in the case of using a read lens where much distortion aberration is left without a sophisticated lens design or using a lens using an expensive lens glass thaterial such as an aspherical lens or an anomalous dispersion lens. SOLUTION: A pixel array 8 is formed by arranging N-sets of pixel light receiving faces 8-1-8-N on a line. A length of the pixel array consisting of the pixel light receiving faces 8-1-8-N in a pixel array forming direction is selected to be a length corresponding to a characteristic of distortion aberration of a read lens. A square of the, minimum area among the others is selected for the median pixel light receiving face 8-(N/2) placed on the axis, the length of faces in the array forming direction is differentiated toward the ends so as to correspond to the characteristic shape of the distortion aberration thereby obtaining image read data in which deterioration due to the distortion aberration is not substantially caused.
Patent JP-H09296345-A (JP)
Title: Braiding for decoration
Inventor: ORITO NOBORU
IPC: D04C1/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a new type braiding for decoration having decorativeness, longitudinal side edges with wave patterns and elasticity and continuous relief patterns on the surface. SOLUTION: This braiding for decoration composed by mutually crossing many strands forming zigzag shapes (in the case of a flat braid) or spiral shapes (in the case of a round braid) comprises groups of heat-shrinkable elastic strands 71A and groups of heat-unshrinkable strands 71B, and the plural strands which are elements of the groups are obtained by adjacently braiding each other. The braiding having longitudinal side edges with wave patterns and elasticity is obtained by composing about half number of strands with the heat-shrinkable elastic strands 71A and arranging them to compose a group in the flat braid, and the braiding having continuous relief patterns on the surface is obtained by arranging plural groups of strands with the heat-shrinkable elastic strands 71A and plural groups of strands with the heat-unshrinkable strands 71B.
Patent JP-S5762936-A (JP)
Title: Suction device for multi-cylindered engine
Inventor: MOKUYA HIROICHI
IPC: F02D9/02
Filed: 1980-09-30
Abstract: PURPOSE: To eliminate shocks and improve the feeling of drive by a device wherein a control valve is disposed in each intake pipe of a manifold in communication with each cylinder and the respective control valves are properly selected in their opening and closing timing so that they are opened to such a extent as momentarily exceeding a range of ununiform combustion in the initial stage of opening.  
     CONSTITUTION: Control valves 2 1 W2 3  are disposed in intake pipes 1 1 W1 3  of a manifold, respectively, and the valves 2 1 W2 3  are interlocked with a throttle valve 3 in such a manner as follows. The control valve 2 1  is normally urged in its closing direction by a tension spring 7 1  and opened by an interlocking lever 9 1  interlocked with the throttle valve 3 through a rod 8 1  or by a negative pressure actuator 10 1 . This actuator 10 1  causes the control valve 2 1  to be opened to a given opening degree in the idling operation. The control valve 2 2  is caused to open to a given opening degree by a negative pressure actuator 10 2 , when the throttle valve 3 is opened to an opening degree for the middle speed operation. Thereafter, the control valve 2 2  is interlocked with the throttle valve 3 through a lever 5 2  rod 8 2  and other members. The control valve 2 3  is opened in rod 8 2  and other members. The control valve 2 3  is opened in the high speed operation in the same manner as above. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62295395-A (JP)
Inventor: SAKAMURA HIROSHI
IPC: G09F13/28
Filed: 1986-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61294019-A (JP)
Title: Braced testing layer work for landslide ground
Inventor: IDA KAZUYOSHI
IPC: E02D17/20
Filed: 1985-06-24
Abstract: PURPOSE:To permit the analysis of landslide ground by a method in which the soil layer is surveyed in plural drilled holes having combinations of horizontal holes and slant holes, thrusting through the landslide ground, and the surveyed recordings are compared for analysis of the soil quality. CONSTITUTION:An adequate number of test wells 5 are excavated in the landslide ground 2 by an excavator 4 in such a way as to thrust through the ground 2. Electric wires 7 connected to electrodes 6 for surveying the soil layer are sent into the test wells 5. A surveying operation for the soil layer is made by a measurer 8 for surveying the ground's surface connected to the wires 7.
Patent JP-H09316865-A (JP)
Title: Structure for preventing side flowing
Inventor: SHIMAZAKI KAZUJI
IPC: E02D3/12
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To surely protect a structure by providing a surrounding wall disposed in a streamline shape along a side flowing direction so as to surround the structure in the ground of the outer periphery of the structure. SOLUTION: In the ground of the outer periphery of the footing 9 of a bridge pier erected along the sea, a surrounding wall 10 is buried in a streamline shape along a side flowing direction A in the ground of an outer periphery by combining a plurality of steel plates so as to surround the footing 9. The surrounding wall 10 is buried so as to go over a stratum which possibly causes side flowing and reach a lower layer having no possibility of side flowing. An improved non-liquid ground base 20 is provided inside the surrounding wall 10, and the ground 20 is composed of cement milk pillars 21 disposed along the surrounding walls 10 and another improved ground part 22 compacted by deep pipe blowing in a further inside part and made independent from the ground having side flowing possibility in the outer periphery of the surrounding wall 10.  Thus, a structure is surely protected from side flowing following the liquefaction of the ground.
Patent JP-2000331327-A (JP)
Title: Magnetic recording medium
Inventor: KATO ATSUSHI
IPC: G11B5/73
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To realize a stable traveling property and excellent C/N and D. O.(dropout) characteristics of a magnetic recording medium. SOLUTION: This magnetic recording medium is constituted of a non- magnetic supporting body 1 which is provided on one side face of the supporting body with a magnetic layer 2 consisting of magnetic powder and a bonding agent each dispersed in a solvent and with non-magnetic layer 3 on the other side face of the supporting body. In this case, the composition and combination of three constituents of the non-magnetic layer 3, or carbon black, a polyurethane resin having a 20-70 deg.C glass transition temperature and containing tertiary amine and isocyanate type curable agent, are varied.
Patent JP-S5260628-A (JP)
Title: Formation of color image
Inventor: ANZAI MASAYASU
IPC: G03G15/01
Filed: 1975-11-14
Abstract: PURPOSE: To prevent the reduction of an image density or quality due to flow by forming the next image immediately before the complete drying of an image formed by the use of liquid developer on a recording body with an electroconductive layer having a specified surface resistance value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08326347-A (JP)
Title: Train housing system
Inventor: KATO YOSHINORI
IPC: E04H6/18
Filed: 1995-06-02
Abstract: PURPOSE: To make shift with the small locational area, and easily attain even an unmanned system. CONSTITUTION: Raising - lowering devices 2a having crawler shaped vertically moving conveyors are arranged on both left and right sides of an underground space 1 so as to be opposed to each other, and housing boxes 5 capable of housing linear motor cars 6 are supported in a cantilever shape by engaging members arranged in large numbers in the moving direction of the vertically moving conveyors, and a horizontal movement of the housing boxes 5 is made possible by a carrying lift 9 arranged in an aboveground part and a horizontally moving conveyor 10 arranged in a ground bottom part. Therefore, the linear motor cars 6 can be housed in respective ones of a large number of housing boxes 5.
Patent JP-S6117747-A (JP)
Title: No-spin differential gear
Inventor: TAKAHASHI SEIICHI
IPC: F16H48/38
Filed: 1984-06-29
Abstract: PURPOSE:To prevent noise occurrence by disengaging either one of clutch rings when a no-spin differential gear makes turning movement in idling. CONSTITUTION:A transmission shaft 47 is connected through a clutch (not shown) to an engine, and a brake device 50 is provided in a rotary portion of a power transmission path between said clutch and a center cam assembly 31 of a no-spin differential gear. When the no-spin differential gear is connected to the engine, said brake device 50 does not perform the braking action, but performs the braking action when the clutch is disengaged. And it constrains the center cam assembly 31 and provides the same condition as engine drive one so that either one of clutch rings 25 is disengaged.
Patent JP-H0429288-A (JP)
Title: Electronic musical instrument system and electronic musical instrument for this system
Inventor: TAKAHASHI NAOKI
IPC: G10G1/00
Filed: 1990-05-25
Abstract: PURPOSE:To enable a pupil to effectively master the playing operation of a teacher by transmitting playing operation information based on the teacher's playing operation state from a first electronic musical instrument to a second electronic musical instrument and directly indicating playing operators to be operated to the pupil in accordance with this information by the second electronic musical instrument. CONSTITUTION:This system consists of a master machine 100 as an electronic musical instrument for teacher, a slave machine 200 as an electronic musical instrument for pupil, and a transmission means 300 which transmits playing operation information, and playing operation information corresponding to the operation state of playing operators on the first electronic musical instrument 100 as the master machine is transmitted to the second electronic musical instrument 200 as the slave machine. Display elements arranged on the second electronic musical instrument 200 correspondingly to playing operators are driven in accordance with transmitted playing operation information to directly indicate playing operators to be operated. Thus, the pupil can experimentally and easily train the playing operation presented by the teacher.
Patent JP-S6115304-A (JP)
Title: Electromagnetic coil
Inventor: OZAWA ISAO
IPC: C08F255/00
Filed: 1984-06-30
Abstract: PURPOSE:To prevent a damage on an insulating coat at a time when the coil is contained in a coil case by a method wherein a copper wire which is insulation- coated is wound spirally into a cylindrical form and the whole body is covered with a synthetic frubber paint followed by hardening with drying for protecting the insulating coat. CONSTITUTION:A copper wire 11 which is insulation-coated with enamel, urethan and etc. is wound spirally and the wire is bound by a yarn 12 at plural positions and is made into a cylindrical form. Then a synthetic rubber paint which is a polymer obtained from mixture and polymerization of monomer of aclyl-amid group into unvulcanized ethylene-propylene unconjugated diene terpolymerization (EPDM) rubber, or which is obtained by further addition of unvulcanized EPDM rubber into the above described polymer is applied to the copper wire 11 which is then hardened by drying thereby forming a protective coat 13.
Patent JP-H07318334-A (JP)
Title: X-ray analytical method and apparatus used for it
Inventor: KURAOKA MASAJI
IPC: G01N23/20
Filed: 1994-05-25
Abstract: PURPOSE:To provide an X-ray analytical method in which, when the film thickness of a film body composed of an organic substance such as a coating film formed on the surface of a substratum such as a steel plate is measured, the film thickness can be measured by using a common working curve which is not dependent on the kind of the film body and to provide an apparatus used for it. CONSTITUTION:A standard sample in which a film body 2 composed of an organic substance and having a known film thickness has been formed on the surface of a substratum such as a steel plate is irradiated with primary X-rays from an X-ray source 1, and a working curve indicating a correlation between the integrated value of the intensity of Compton scattering X-rays generated from the film body 2 and a film thickness is created. Then, the film body 2 as an object, to be analyzed, which is composed of the organic substance is irradiated with the primary X-rays from the X-ray source 1, the integrated value of the intensity of the Compton scattering X-rays generated from the film body 2 is applied to the working curve, and the film thickness of the film body 2 is found.
Patent JP-H09313556-A (JP)
Title: Massage equipment
Inventor: OSHITA SATORU
IPC: A61H7/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a set of massage equipment which stretches the Achilles tendon and the like of a foot. SOLUTION: This massage equipment is equipped with a footboard 25 with the rotatably supported rear end side and an air bag 40 to expand/contract by air supply/exhaust. The footboard 25 is vertically swung supported by the rear end side as the fulcrum accompanying expansion/contraction of the air bag 40.
Patent JP-H01306953-A (JP)
Title: Method for simulating electronic circuit
Inventor: YOSHIMURA HISANORI
IPC: G06F19/00
Filed: 1988-06-04
Abstract: PURPOSE:To reduce the number of parameters by using the difference between approximate values of the characteristics of a circuit element calculated from a model approximately expressing the characteristics and actual measuring data as measuring data. CONSTITUTION:Since it is already known that the objective element is a p-n junction diode, I=ISAT [exp(qV/kTN)-1] is considered as typical p-n junction characteristics. The (q/kTN) and ISAT of the expression are parameters and the parameters are called gray-box parameters hereunder. The gray-box parameters hereunder. The gray-box parameters are first found from measuring data and, then, function expansion is performed by using the difference f(Im)identicalVm-(kTN/q)In(Idm/ISAt) between the actual measuring data and the characteristics of a gray-box model as a target. An actual element is treated as the sum of the gray-box model and a black-box model. Therefore, the number of black-box parameters can be reduced.
Patent JP-S62291189-A (JP)
Title: He-ne gas laser apparatus
Inventor: NAKAZAWA YOSHIO
IPC: H01S3/134
Filed: 1986-06-11
Abstract: PURPOSE:To stabilize a laser output by providing a light-receiving element for receiving a laser beam reflected by a beam splitter and by providing in a power source a circuit for controlling a current flowing through a solenoid coil on the basis of a signal from the light-receiving element. CONSTITUTION:Based on an output signal of a light-receiving element 8, a control circuit 10 for controlling a current flowing through a solenoid coil 9, which is disposed in a power source, controls an output value by a discharge current in an Ar laser, for instance. In the case when a laser output value is varied due to some cause, the variation is detected by a beam splitter 5 and the light-receiving element 8, and when a laser output turns lower than a prescribed value, the current flowing through the solenoid coil 9 is increased so that the output is restored to the prescribed output value. Thereby the intensity of a magnetic field is increased and the output value is raised. When the laser output increases, on the other hand, the current is reduced to execute a control so as to lower the output to the prescribed output value. By this method, the output value can be maintained at a prescribed level.
Patent JP-H07316672-A (JP)
Title: Vertical type heat treatment furnace using atmosphere gas containing gaseous hydrogen
Inventor: NAKAMURA TERUHISA
IPC: C21D9/66
Filed: 1994-05-27
Abstract: PURPOSE:To prevent flawing of a metallic strip, to simplify muffle production and to reduce the weight of the muffle by expanding only the part near the uppermost part of the muffle of a vertical type heat treatment furnace of an 'up heat system' to a trumpet shape by welding plural cylindrical sleeves to a specific state. CONSTITUTION:The muffle 1 which penetrates a heating zone in its vertical direction and is hung down in the upper part is composed to a structure integrated by successively welding and joining the cylindrical sleeves 1a, 1b..., 1z to each other. At least >=2 pieces of the sleeves 1a, 1b... near the uppermost part are joined by sequential build-up welding to the state that the bore on the upper side is larger than the bore on the lower side thereof, that the outside diameter on the upper side is larger than the outside diameter on the lower side and that the sleeve member on the upper side does not come into surface-to-surface contact with the sleeve member on the lower side thereof. The muffle 8 which is equal or larger in the length of the aperture for passage in the transverse direction of the metallic strip S to or than the bore of the sleeve 17 of the lowermost part is mounted at the inside surface of the sleeve 1a in the uppermost part.
Patent JP-S5928029-A (JP)
Title: Electronic fuel injection controlling method of internal combustion engine
Inventor: WATANABE HARUO
IPC: F02D41/10
Filed: 1982-08-06
Abstract: PURPOSE:To reduce a shock generating at the time when an engine is recovered from a fuel cut condition by a method wherein in the method for performing a fuel cut while the engine is rotated at a reduced velocity, the fuel quantity is increased gradually when the rotational velocity of the engine becomes lower than that when the engine is recovered from the fuel cut condition. CONSTITUTION:An electronic fuel injection controlling device operates such that a control device 48 performs a fuel cut by generating a basic fuel injection pulse cut signal until a throttle valve 20 is opened or until the rotational velocity NE of the engine becomes lower than a predetermined rotational velocity NB in a fuel cut released condition during the time when the engine is decelerated with the rotational velocity NE of the engine obtained from the output of a distributor 4 being higher than a predetermined fuel cut rotational velocity NA of the engine. In this case, when NE<NB, the amount of fuel injection is decreased by a predetermined rate and is then recovered gradually to the normal amount of fuel injection. Next, the amount of fuel injection is increased gradually by a predetermined value and when the rotational velocity NE of the engine becomes lower than a deceleration initiating rotational velocity, the amount of fuel injection is increased at a reduced velocity.
Patent JP-S5943577-A (JP)
Inventor: PARUBITSUTSU KESHITOBODO
IPC: H01L27/10
Filed: 1983-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61295646-A (JP)
Title: Ceramic package
Inventor: SAITO KAZUYOSHI
IPC: H01L23/10
Filed: 1985-06-25
Abstract: PURPOSE:To reduce thermal stress and to enable to hold airtightness even when thermal load is applied to a ceramic package consisting of glass and a ceramics having the mutually different coefficients of thermal expansion by a method wherein low melting point glass is separated into the parts of two or more. CONSTITUTION:To a ceramic cap to be sealed accordingtto low melting point glass, glass is calcined tentatively on the whole surface generally excluding a chip loading part and a cavity surrounding a bonding part. Thermal stress can be regulated according to size of the pattern of tentatively calcining glass to the cap part, while the junction area of glass can not be varied large from the viewpoint of junction intensity and airtightness. Therefore glass is separated into glasses 12, 12' by a groove 13. The area of glass coming in contact continuously with the ceramics is reduced by this groove, while because the junction area of the whole is not varied so much, stress at thermally loading time can be reduced without weakening junction intensity.